沪江

SAT I 一日一问:2013年12月13日

沪江英语 2013-12-13 09:35
本文支持点词翻译 Powered by 沪江小D

Mathematics > Standard Multiple Choice

Read the following SAT test question and then click on a button to select your answer. 

In the figure above, the length of  is 2x and the length of  is 3x. If a point is chosen at random from , what is the probability that the point will lie on ?

(A) 

(B) 

(C) 

(D) 

(E) 

答案见下一页>>>

展开剩余